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Stringer: Stair Layout

Stringer: Stair Layout

Stair stringer cut sheets

3 ratings
3 reviews
📊 Productivity
Free

Details

  • Released
  • Updated
  • June 30, 2026
  • July 7, 2026

Features

Developer

家宝 戴
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About

This app calculates stair stringer dimensions for builders and DIYers. It provides clear options based on rise and going, with code compliance checks. All calculations and projects are saved on the device for offline use.

✓Stair stringer calculations
✓Imperial/metric unit support
✓Building code references
✓Offline functionality
✓Project saving
✓Visual results and cut sheets
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What's New in Stringer

1.0.1

July 7, 2026

Improved performance and responsiveness. Added Stringer Pro subscription support.

User reviews

Most RecentHighest RatedLowest Rated

Works Great

Easy to use and gives reliable results.Definitely worth downloading.
AlexInCityAlexInCity

Great Tool For Stair Builders

This app saves me a lot of time when planning stair stringers.The interface is clean,calculations are quick,and I like that everything works offline.Definitely worth keeping on my phone.
Nicolas TomNicolas Tom

Response from developer

Thank you so much for your thoughtful review! We’re really happy to hear that Stringer is helping save you time when planning stair stringers. Keeping the app fast, accurate, and fully offline has been one of our main goals from day one. We’ll continue improving the stair layout tools and adding more features for builders, contractors, and DIY users. Thanks again for your support!

Simple,Accurate and Fast

I’ve tried a few stair calculators,and this one is by far the easiest to use.Just enter the measurements and it instantly gives clear layout options.Perfect for job sites and DIY projects.Highly recommended👍👍👍👍👍
Chris_O888Chris_O888

Response from developer

Thank you for the fantastic feedback! We’re glad you found the app simple, accurate, and easy to use. Our goal is to make stair stringer layout calculations as quick and reliable as possible, whether you’re on a job site or working on a DIY project. We appreciate your recommendation and will keep improving the app with more practical features in future updates. Thanks for choosing Stringer!

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FAQ

How does Stringer calculate stair dimensions?

Stringer calculates stair dimensions by taking your total rise and going as input. It then provides clear stair options, including riser height, tread count, total run, and pitch angle, with code compliance checks.

Can I use Stringer without an internet connection?

Yes, Stringer is designed for offline use. All calculations, saved projects, and settings are stored directly on your device, ensuring privacy and accessibility anywhere.

What building codes does Stringer reference?

Stringer references common stair rules including IRC for US/CA, NCC for Australia, and Doc K for the UK. It flags potential issues with riser height, tread depth, pitch, and more.

What specific construction details can I input into Stringer?

You can input total rise, going or tread run, maximum available run, stair width, nosing, tread thickness, stringer stock, stock price, and construction type (standard or flush). It also accounts for dropping the bottom stringer.

Does Stringer provide visual aids for layout?

Yes, Stringer offers visual results including the stair elevation, full stringer shape, and cut sheets. Dimension callouts show key measurements like rise, going, total rise, total run, and pitch.

How does Stringer help reduce mistakes on site?

By providing clear, dimensioned visual aids and detailed cut sheets, Stringer helps users see how the stair will fit before marking lumber. This reduces guesswork and potential errors during layout.

Is Stringer suitable for beginners?

Stringer is designed for builders, remodelers, and careful DIYers. Its focus on usable numbers and clear options makes it a valuable tool for those who want precise results before cutting timber.

How often is Stringer updated?

Stringer was last updated on 2026-06-30 with version 1.0. As a new release, users can anticipate future updates based on feedback and evolving needs.